Miners' wages and the cost of coal; an inquiry into the wages system in the bituminous coal industry and its effects on coal costs and coal conservation
| Autore principale: | |
|---|---|
| Natura: | Libro |
| Lingua: | English |
| Pubblicazione: |
New York
McGraw-Hill book company
1924.
|
| Serie: | Half-title : The Institute of economics. Investigations in industry and labor
|
| Soggetti: |